//  Copyright (c) 2017-2018 Uber Technologies, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package job

import (
	"github.com/uber/aresdb/client"
	"github.com/uber/aresdb/subscriber/common/sink"
)

const retryHandler string = "retry"

// FailureHandler interface will be implemented by failure handler
// that are used when saving to storage layer fails
type FailureHandler interface {

	// HandleFailure will provide a contingent plan to
	// keep track of failed save
	HandleFailure(destination sink.Destination, rows []client.Row) error
}
